Lifting device for building installation engineering

Abstract

The utility model belongs to the technical field of building installation engineering, and particularly relates to a lifting device for building installation engineering, which comprises a movable cart, an installation support plate is fixedly arranged on the movable cart, a power mechanism is arranged on the installation support plate, a multi-angle adjusting component is arranged on the power mechanism, and the multi-angle adjusting component is arranged on the movable cart. A pipeline limiting mechanism is arranged on the multi-angle adjusting assembly, and the first gear motor is controlled to work through an operation panel on the control box. The output shaft of the first gear motor rotates to drive the mounting base to rotate, so that angle adjustment of the pipeline limiting mechanism on the transverse horizontal plane is achieved, and the second gear motor is controlled to work through the operation panel on the control box. The output shaft of the second gear motor rotates to drive the second installation base to rotate, then angle adjustment of the pipeline limiting mechanism on the longitudinal horizontal plane is achieved, transverse and longitudinal angle adjustment can be conveniently conducted on the pipeline limiting mechanism, the requirements for different installation angles are met, and the flexibility and efficiency of building installation engineering are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to building installation engineering technical field, concretely relates to a kind of hoisting device of building installation engineering. BACKGROUND

[0002] In building installation engineering, often need to hoist and install operation to building material such as pipeline. The traditional hoisting device can only realize vertical direction hoisting, and it is difficult to flexibly adjust the installation angle of pipeline. In actual installation process, pipeline can be installed at different horizontal and vertical angles, and the traditional device cannot meet this demand, resulting in complicated installation process, low efficiency, and it is difficult to guarantee installation accuracy. Therefore, it is necessary to develop a kind of hoisting device which can conveniently adjust the horizontal angle and vertical angle of pipeline clamping mechanism, to improve the efficiency and quality of building installation engineering. SUMMARY

[0003] To solve the problems presented in the above background art, the utility model provides a kind of hoisting device of building installation engineering to solve the problem that the traditional hoisting device cannot flexibly adjust the installation angle of pipeline.

[0004] A kind of hoisting device of building installation engineering, including mobile trolley, installation support plate is fixedly arranged on the mobile trolley, power mechanism is arranged on the installation support plate, multi-angle adjusting assembly is arranged on the power mechanism, pipeline limiting mechanism is arranged on the multi-angle adjusting assembly.

[0005] The multi-angle adjusting assembly includes horizontal angle adjusting mechanism and vertical angle adjusting mechanism. The power mechanism includes fixed plate fixed on the installation support plate and guide rail, the fixed plate is provided with air cylinder, and a pair of guide rods are slidably connected, the top of the two guide rods is fixed with guide block, the guide block is clamped on the guide rail, and the two guide rods are fixedly connected with the piston rod bottom end of the air cylinder and the horizontal angle adjusting mechanism. The horizontal angle adjusting mechanism includes a speed reducer one, and the output shaft of the speed reducer one is fixedly installed seat, the vertical angle adjusting mechanism includes a speed reducer two fixed on the seat, and the output shaft of the speed reducer two is fixedly provided with installation seat two for installing pipeline limiting mechanism.

[0006] Further, the mobile trolley bottom is provided with universal wheel, and the universal wheel is equipped with brake device, to facilitate the movement and fixation of mobile trolley.

[0007] Further, the guide rail is provided with stroke limit switch, when guide block slides to limit position on guide rail, stroke limit switch can control air cylinder to stop working, to avoid equipment damage.

[0008] Further, the speed reducer motor one and the speed reducer motor two are servo speed reducer motors, which can accurately control the rotation angle and speed of the output shaft, and improve the accuracy of multi-angle adjustment.

[0009] Further, the cylinder is provided with a pressure sensor, which is connected with the control system, so that when the pressure in the cylinder is abnormal, the control system can take measures in time to ensure the safe operation of the lifting device.

[0010] Further, the lifting device further comprises a control box, the control box is provided with a controller, the controller is electrically connected with the cylinder, the speed reducer motor one and the speed reducer motor two respectively, and the lifting action, the lateral angle adjustment and the longitudinal angle adjustment of the lifting device can be centrally controlled through the operation panel on the control box.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] The output shaft of the speed reducer motor one is rotated to drive the mounting seat to rotate, so that the angle adjustment of the pipeline limiting mechanism on the lateral horizontal plane is realized, the output shaft of the speed reducer motor two is rotated to drive the mounting seat two to rotate, so that the angle adjustment of the pipeline limiting mechanism on the longitudinal horizontal plane is realized, the lateral and longitudinal angle adjustment of the pipeline limiting mechanism can be conveniently realized, the demand of different installation angles is met, and the flexibility and efficiency of the building installation engineering are improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification, are used to explain the utility model together with the embodiments of the utility model, and do not constitute the limitation to the utility model.In the drawings:

[0014] Figure 1 It is the structural schematic diagram of the utility model;

[0015] Figure 2 It is the structural schematic diagram of the utility model;

[0016] Figure 3 It is the partial structural schematic diagram of the utility model;

[0017] Figure 4 It is the partial structural schematic diagram of the utility model;

[0018] In the drawing:

[0019] The mobile trolley 1, the mounting plate 2, the power mechanism 3, the multi-angle adjusting assembly 4, the transverse angle adjusting mechanism 41, the speed reducer motor 411, the mounting seat 412, the longitudinal angle adjusting mechanism 42, the speed reducer motor 421, the mounting seat 422, the pipeline limiting mechanism 5, the fixed plate 31, the guide rail 32, the air cylinder 33, the guide rod 34, the guide block 35, and the pipeline limiting mechanism 5. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application. EMBODIMENT

[0021] As shown in Figures 1-4 ;

[0022] A lifting device for building installation engineering.

[0023] In the present embodiment: to solve the technical problems existing in the prior art, as disclosed in the background art above, "most of the conventional lifting devices can only realize vertical lifting, and it is difficult to flexibly adjust the installation angle of the pipeline. In actual installation process, the pipeline may need to be installed at different transverse and longitudinal angles, and the conventional device cannot meet this demand, resulting in complicated installation process, low efficiency, and difficulty in ensuring installation precision", in combination with actual use, this problem is obviously a real problem and is relatively difficult to solve. Therefore, to solve this technical problem, a lifting device for building installation engineering is provided on this basis.

[0024] As shown in Figures 1-4 the drawing;

[0025] With the above, including the mobile cart 1, the mobile cart 1 is fixedly provided with a mounting plate 2, the mounting plate 2 is provided with a power mechanism 3, the power mechanism 3 is provided with a multi-angle adjusting assembly 4, the multi-angle adjusting assembly 4 is provided with a pipeline limiting mechanism 5, the multi-angle adjusting assembly 4 includes a transverse angle adjusting mechanism 41 and a longitudinal angle adjusting mechanism 42, the power mechanism 3 includes a fixed plate 31 fixed on the mounting plate 2 and a guide rail 32, the fixed plate 31 is provided with a pneumatic cylinder 33, and a pair of guide rods 34 are slidingly connected, the top of the two guide rods 34 is fixed with a guide block 35, the guide block 35 is clamped on the guide rail 32, the two guide rods 34 and the bottom end of the piston rod of the pneumatic cylinder 33 are fixedly connected with the transverse angle adjusting mechanism 41, the transverse angle adjusting mechanism 41 includes a speed reducer motor one 411, the output shaft of the speed reducer motor one 411 is fixedly provided with a mounting seat 412, the longitudinal angle adjusting mechanism 42 includes a speed reducer motor two 421 fixed on the mounting seat 412, and the output shaft of the speed reducer motor two 421 is fixedly provided with a mounting seat two 422 for mounting the pipeline limiting mechanism 5.

[0026] The mobile cart 1 is provided with universal wheels at the bottom, and the universal wheels are provided with brake devices, so as to facilitate the movement and fixation of the mobile cart 1.

[0027] The guide rail 32 is provided with a stroke limiting switch, when the guide block 35 slides to the limit position on the guide rail 32, the stroke limiting switch can control the pneumatic cylinder 33 to stop working, so as to avoid damage to the equipment.

[0028] The speed reducer motor one 411 and the speed reducer motor two 421 are both servo speed reducer motors, which can accurately control the rotation angle and speed of the output shaft, and improve the accuracy of multi-angle adjustment.

[0029] The pneumatic cylinder 33 is provided with a pressure sensor, the pressure sensor is connected with a control system, when the pressure in the pneumatic cylinder 33 is abnormal, the control system can take measures in time to ensure the safe operation of the lifting device.

[0030] The lifting device further includes a control box, the control box is provided with a controller, the controller is electrically connected with the pneumatic cylinder 33, the speed reducer motor one 411 and the speed reducer motor two 421 respectively, and the lifting action, the transverse angle adjustment and the longitudinal angle adjustment of the lifting device can be centrally controlled through the operation panel on the control box.

[0031] The controller in the control box is started to control the cylinder 33 to work. The piston rod of the cylinder 33 is extended and retracted to drive the guide rod 34 to slide on the guide rail 32, so that the pipeline limiting mechanism 5 and the clamped pipeline are lifted. When the guide block 35 slides to the limit position on the guide rail 32, the stroke limiting switch controls the cylinder 33 to stop working, so as to avoid damage to the equipment. At the same time, the pressure sensor on the cylinder 33 monitors the pressure in the cylinder in real time. When the pressure is abnormal, the control system will take timely measures to ensure the safe operation of the device.

[0032] Adjustment of the angle of the pipeline

[0033] Transverse angle adjustment: through the operation panel on the control box, the speed reducer 411 is controlled to work. The output shaft of the speed reducer 411 rotates to drive the mounting seat 412 to rotate, so as to realize the angle adjustment of the pipeline limiting mechanism 5 in the transverse horizontal plane. Since the speed reducer 411 is a servo speed reducer, the rotation angle and speed of the output shaft can be accurately controlled, so as to ensure the accuracy of the transverse angle adjustment.

[0034] Longitudinal angle adjustment: also through the operation panel on the control box, the speed reducer 421 is controlled to work. The output shaft of the speed reducer 421 rotates to drive the mounting seat 422 to rotate, so as to realize the angle adjustment of the pipeline limiting mechanism 5 in the longitudinal horizontal plane. The speed reducer 421 is also a servo speed reducer, which ensures the accuracy of the longitudinal angle adjustment.

[0035] Finally, it should be noted that: the above is only the preferred embodiment of the utility model, and is not used to limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A lifting device for building construction work, characterised in that, The utility model provides mobile trolley (1), mobile trolley (1) is fixed with installation support board (2) on, installation support board (2) is provided with power mechanism (3), power mechanism (3) is provided with multi -angle adjusting assembly (4), multi -angle adjusting assembly (4) is provided with pipeline limiting mechanism (5), multi -angle adjusting assembly (4) includes horizontal angle adjusting mechanism (41) and longitudinal angle adjusting mechanism (42), power mechanism (3) includes fixed plate (31) and guide rail (32) fixed in installation support board (2), fixed plate (31) is provided with cylinder (33), and a pair of guide rod (34) is slidably connected, two guide rod (34) top fixed guide block (35), guide block (35) is clamped in guide rail (32), two guide rod (34) with the piston rod bottom end of cylinder (33) with horizontal angle adjusting mechanism (41) fixed connection, horizontal angle adjusting mechanism (41) includes reduction motor one (411), reduction motor one (411) output shaft fixed mounting seat (412), longitudinal angle adjusting mechanism (42) includes reduction motor two (421) fixed in mounting seat (412), reduction motor two (421) output shaft is fixed with the mounting seat two (422) for installing pipeline limiting mechanism (5).

2. A lifting device for building construction work according to claim 1, characterised in that The mobile trolley (1) bottom is provided with universal wheel, and the universal wheel is equipped with brake device, convenient for the movement and fixed of mobile trolley (1).

3. A lifting device for building construction work according to claim 1, characterised in that: The guide rail (32) is provided with a travel limit switch, when the guide block (35) slides to the limit position on the guide rail (32), the travel limit switch can control the cylinder (33) to stop working, avoiding equipment damage.

4. A lifting device for building construction work according to claim 1, characterised in that: The reduction motor one (411) and the reduction motor two (421) are both servo reduction motors, which can accurately control the rotation angle and speed of the output shaft, and improve the accuracy of multi-angle adjustment.

5. A lifting device for building construction work according to claim 1, characterised in that: The cylinder (33) is provided with a pressure sensor, and the pressure sensor is connected with a control system, when the pressure in the cylinder (33) is abnormal, the control system can take measures in time to ensure the safe operation of the lifting device.

6. A lifting device for building construction work according to claim 1, characterised in that: The lifting device further comprises a control box, the control box is provided with a controller, the controller is electrically connected with the cylinder (33), the reduction motor one (411) and the reduction motor two (421), and the lifting action, the horizontal angle adjustment and the longitudinal angle adjustment of the lifting device can be controlled through the operation panel on the control box.

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